Surface configuration of a key and remote control unit



FIG. 1 is a top view of a surface configuration of a key and remote control unit according to our novel design;

FIG. 2 is a bottom view of the surface configuration of a key and remote control unit according to our novel design; and,

FIG. 3 is a side view of the surface configuration of a key and remote control unit according to our novel design.

The dash lines included depict environment and are not part of the claimed design. 

The ornamental design for a surface configuration of a key and remote control unit, as shown and described. 